Which principle is exemplified by studying a modern river to learn about how ancient rock layers formed ?

a.
superposition

b.
actualism

c.
lateral continuity

d.
uniformitarianism

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean